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General| Brand | Rinnai |
|---|---|
| Model | REU-N3237FF-US |
| Category | Water Heater |
| Language | English |
Explanation of warning, caution, and danger symbols used in the manual.
General guidelines for installing the water heater, adhering to codes and clearances.
Step-by-step instructions for securely mounting indoor and outdoor water heater models.
Guidelines and options for proper venting installation to ensure safe operation and performance.
Instructions for connecting the cold and hot water supply lines to the unit.
Guidelines and instructions for installing the approved pressure relief valve.
Instructions for properly connecting the condensate drain line to prevent damage.
Procedure for safely connecting the gas supply line, including leak testing.
Guidelines for electrical connections, including grounding and circuit requirements.
Essential safety warnings and procedures before operating the water heater.
Step-by-step guide for safe startup, operation, and shutdown of the water heater.
Troubleshooting guide for common diagnostic codes and their potential causes and solutions.
